docs: generate permalinks correctly for rst2html output

The rst2html output generates the links for headings in a slightly
different way than we do for docs written in HTML, so we must match
another scenario when generating back links.

rst2html will also use <h1> tags for both the document title and
the first level of section titles, so we must expand the matching
to allow for this too.

Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrangé 2019-11-11 15:53:02 +00:00
parent 8215da927a
commit a329bd0376
2 changed files with 5 additions and 1 deletions

View File

@ -419,6 +419,7 @@ a.headerlink {
visibility: hidden;
}
h1:hover > a.headerlink,
h2:hover > a.headerlink,
h3:hover > a.headerlink,
h4:hover > a.headerlink,

View File

@ -176,12 +176,15 @@
<xsl:apply-templates select="exsl:node-set($inchtml)/html:html/html:body/*" mode="content"/>
</xsl:template>
<xsl:template match="html:h2 | html:h3 | html:h4 | html:h5 | html:h6" mode="content">
<xsl:template match="html:h1 | html:h2 | html:h3 | html:h4 | html:h5 | html:h6" mode="content">
<xsl:element name="{name()}">
<xsl:apply-templates mode="copy" />
<xsl:if test="./html:a/@id">
<a class="headerlink" href="#{html:a/@id}" title="Permalink to this headline">&#xb6;</a>
</xsl:if>
<xsl:if test="./html:a[@class='toc-backref']">
<a class="headerlink" href="#{../@id}" title="Permalink to this headline">&#xb6;</a>
</xsl:if>
</xsl:element>
</xsl:template>